subphrenic space

例句：

1. 1.The patient was taken to the operating room for surgery.
   病人被送往手术室进行手术。
2. 2. The surgeon performed a thoracotomy to remove the tumor.
   外科医生进行了胸膜切除术以移除肿瘤。
3. 3. The patient's subphrenic space was drained to relieve pressure on the lungs.
   患者的胸膜腔被引流以减轻肺部的压力。